Coefficient of discharge for a totally submerged orifice as compared to that for an orifice discharging free is__________________?

Related Mcqs:

Stream lines and path lines always coincide in case of__________________?

A. steady flow B. laminar flow C. uniform flow D. turbulent flow...

The shear stress distribution for a fluid flowing in between the parallel plates, both at rest, is_______________?

A. constant over the cross section B. parabolic distribution across the section C. zero at the mid plane and varies linearly with distance from mid plane D. zero at plates and increases linearly to midpoint...

A valve is suddenly closed in a water main in wl.ich the velocity is 1 m/sec and velocity of pressure wave is 981 m/ sec. The inertia head at the valve will be________________?

A. 1 m B. 10m C. 100m D. none of the above...

The pitot tube is used to measure________________?

A. velocity at stagnation point B. stagnation pressure C. static pressure D. dynamic pressure...

The increase in meta centric height_________________?

1. increases stability 2. decreases stability 3. increases comfort for passengers 4. decreases comfort for passengers The correct answer is? A. (1) and (3) B. (1)and(iv) C. (2) and (3) D. (2) and (4)...